AirHint found the following cheapest return flights from Busan (PUS) to Prague (PRG) in August 2025 (see full year).

Return flights

23 Aug - 27 Aug	Korean Air
25 Aug - 31 Aug	Asiana Airlines
23 Aug - 29 Aug	Korean Air
28 Aug - 31 Aug	Korean Air
23 Aug - 31 Aug	Korean Air
02 Aug - 08 Aug	Korean Air
23 Aug - 30 Aug	Korean Air
14 Aug - 20 Aug	Korean Air
01 Aug - 09 Aug	Korean Air
05 Aug - 08 Aug	Korean Air

Also check the deals for one-way flights from Busan to Prague in August.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Busan to Prague in August from $1237

Return flights